201186209

素因数分解:

$7^2\times {\mathrm{151}}^1\times {\mathrm{27191}}^1$

素因数の和:27356

約数の個数: 12

約数和(自身を含む): 235591488

約数和(自身を除く): 34405279

約数列:

[1, 7, 49, 151, 1057, 7399, 27191, 190337, 1332359, 4105841, 28740887, 201186209]

約数ペア:

[(1, 201186209), (7, 28740887), (49, 4105841), (151, 1332359), (1057, 190337), (7399, 27191)]